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// CodeMirror, copyright (c) by Marijn Haverbeke and others
// Distributed under an MIT license: https://codemirror.net/5/LICENSE
/* For extra ASP classic objects, initialize CodeMirror instance with this option: isASP: true
E.G.: var editor = CodeMirror.fromTextArea(document.getElementById("code"), { lineNumbers: true, isASP: true }); */
(function(mod) { if (typeof exports == "object" && typeof module == "object") // CommonJS
mod(require("../../lib/codemirror")); else if (typeof define == "function" && define.amd) // AMD
define(["../../lib/codemirror"], mod); else // Plain browser env
mod(CodeMirror); })(function(CodeMirror) { "use strict";
CodeMirror.defineMode("vbscript", function(conf, parserConf) { var ERRORCLASS = 'error';
function wordRegexp(words) { return new RegExp("^((" + words.join(")|(") + "))\\b", "i"); }
var singleOperators = new RegExp("^[\\+\\-\\*/&\\\\\\^<>=]"); var doubleOperators = new RegExp("^((<>)|(<=)|(>=))"); var singleDelimiters = new RegExp('^[\\.,]'); var brackets = new RegExp('^[\\(\\)]'); var identifiers = new RegExp("^[A-Za-z][_A-Za-z0-9]*");
var openingKeywords = ['class','sub','select','while','if','function', 'property', 'with', 'for']; var middleKeywords = ['else','elseif','case']; var endKeywords = ['next','loop','wend'];
var wordOperators = wordRegexp(['and', 'or', 'not', 'xor', 'is', 'mod', 'eqv', 'imp']); var commonkeywords = ['dim', 'redim', 'then', 'until', 'randomize', 'byval','byref','new','property', 'exit', 'in', 'const','private', 'public', 'get','set','let', 'stop', 'on error resume next', 'on error goto 0', 'option explicit', 'call', 'me'];
//This list was from: http://msdn.microsoft.com/en-us/library/f8tbc79x(v=vs.84).aspx
var atomWords = ['true', 'false', 'nothing', 'empty', 'null']; //This list was from: http://msdn.microsoft.com/en-us/library/3ca8tfek(v=vs.84).aspx
var builtinFuncsWords = ['abs', 'array', 'asc', 'atn', 'cbool', 'cbyte', 'ccur', 'cdate', 'cdbl', 'chr', 'cint', 'clng', 'cos', 'csng', 'cstr', 'date', 'dateadd', 'datediff', 'datepart', 'dateserial', 'datevalue', 'day', 'escape', 'eval', 'execute', 'exp', 'filter', 'formatcurrency', 'formatdatetime', 'formatnumber', 'formatpercent', 'getlocale', 'getobject', 'getref', 'hex', 'hour', 'inputbox', 'instr', 'instrrev', 'int', 'fix', 'isarray', 'isdate', 'isempty', 'isnull', 'isnumeric', 'isobject', 'join', 'lbound', 'lcase', 'left', 'len', 'loadpicture', 'log', 'ltrim', 'rtrim', 'trim', 'maths', 'mid', 'minute', 'month', 'monthname', 'msgbox', 'now', 'oct', 'replace', 'rgb', 'right', 'rnd', 'round', 'scriptengine', 'scriptenginebuildversion', 'scriptenginemajorversion', 'scriptengineminorversion', 'second', 'setlocale', 'sgn', 'sin', 'space', 'split', 'sqr', 'strcomp', 'string', 'strreverse', 'tan', 'time', 'timer', 'timeserial', 'timevalue', 'typename', 'ubound', 'ucase', 'unescape', 'vartype', 'weekday', 'weekdayname', 'year'];
//This list was from: http://msdn.microsoft.com/en-us/library/ydz4cfk3(v=vs.84).aspx
var builtinConsts = ['vbBlack', 'vbRed', 'vbGreen', 'vbYellow', 'vbBlue', 'vbMagenta', 'vbCyan', 'vbWhite', 'vbBinaryCompare', 'vbTextCompare', 'vbSunday', 'vbMonday', 'vbTuesday', 'vbWednesday', 'vbThursday', 'vbFriday', 'vbSaturday', 'vbUseSystemDayOfWeek', 'vbFirstJan1', 'vbFirstFourDays', 'vbFirstFullWeek', 'vbGeneralDate', 'vbLongDate', 'vbShortDate', 'vbLongTime', 'vbShortTime', 'vbObjectError', 'vbOKOnly', 'vbOKCancel', 'vbAbortRetryIgnore', 'vbYesNoCancel', 'vbYesNo', 'vbRetryCancel', 'vbCritical', 'vbQuestion', 'vbExclamation', 'vbInformation', 'vbDefaultButton1', 'vbDefaultButton2', 'vbDefaultButton3', 'vbDefaultButton4', 'vbApplicationModal', 'vbSystemModal', 'vbOK', 'vbCancel', 'vbAbort', 'vbRetry', 'vbIgnore', 'vbYes', 'vbNo', 'vbCr', 'VbCrLf', 'vbFormFeed', 'vbLf', 'vbNewLine', 'vbNullChar', 'vbNullString', 'vbTab', 'vbVerticalTab', 'vbUseDefault', 'vbTrue', 'vbFalse', 'vbEmpty', 'vbNull', 'vbInteger', 'vbLong', 'vbSingle', 'vbDouble', 'vbCurrency', 'vbDate', 'vbString', 'vbObject', 'vbError', 'vbBoolean', 'vbVariant', 'vbDataObject', 'vbDecimal', 'vbByte', 'vbArray']; //This list was from: http://msdn.microsoft.com/en-us/library/hkc375ea(v=vs.84).aspx
var builtinObjsWords = ['WScript', 'err', 'debug', 'RegExp']; var knownProperties = ['description', 'firstindex', 'global', 'helpcontext', 'helpfile', 'ignorecase', 'length', 'number', 'pattern', 'source', 'value', 'count']; var knownMethods = ['clear', 'execute', 'raise', 'replace', 'test', 'write', 'writeline', 'close', 'open', 'state', 'eof', 'update', 'addnew', 'end', 'createobject', 'quit'];
var aspBuiltinObjsWords = ['server', 'response', 'request', 'session', 'application']; var aspKnownProperties = ['buffer', 'cachecontrol', 'charset', 'contenttype', 'expires', 'expiresabsolute', 'isclientconnected', 'pics', 'status', //response
'clientcertificate', 'cookies', 'form', 'querystring', 'servervariables', 'totalbytes', //request
'contents', 'staticobjects', //application
'codepage', 'lcid', 'sessionid', 'timeout', //session
'scripttimeout']; //server
var aspKnownMethods = ['addheader', 'appendtolog', 'binarywrite', 'end', 'flush', 'redirect', //response
'binaryread', //request
'remove', 'removeall', 'lock', 'unlock', //application
'abandon', //session
'getlasterror', 'htmlencode', 'mappath', 'transfer', 'urlencode']; //server
var knownWords = knownMethods.concat(knownProperties);
builtinObjsWords = builtinObjsWords.concat(builtinConsts);
if (conf.isASP){ builtinObjsWords = builtinObjsWords.concat(aspBuiltinObjsWords); knownWords = knownWords.concat(aspKnownMethods, aspKnownProperties); };
var keywords = wordRegexp(commonkeywords); var atoms = wordRegexp(atomWords); var builtinFuncs = wordRegexp(builtinFuncsWords); var builtinObjs = wordRegexp(builtinObjsWords); var known = wordRegexp(knownWords); var stringPrefixes = '"';
var opening = wordRegexp(openingKeywords); var middle = wordRegexp(middleKeywords); var closing = wordRegexp(endKeywords); var doubleClosing = wordRegexp(['end']); var doOpening = wordRegexp(['do']); var noIndentWords = wordRegexp(['on error resume next', 'exit']); var comment = wordRegexp(['rem']);
function indent(_stream, state) { state.currentIndent++; }
function dedent(_stream, state) { state.currentIndent--; } // tokenizers
function tokenBase(stream, state) { if (stream.eatSpace()) { return 'space'; //return null;
}
var ch = stream.peek();
// Handle Comments
if (ch === "'") { stream.skipToEnd(); return 'comment'; } if (stream.match(comment)){ stream.skipToEnd(); return 'comment'; }
// Handle Number Literals
if (stream.match(/^((&H)|(&O))?[0-9\.]/i, false) && !stream.match(/^((&H)|(&O))?[0-9\.]+[a-z_]/i, false)) { var floatLiteral = false; // Floats
if (stream.match(/^\d*\.\d+/i)) { floatLiteral = true; } else if (stream.match(/^\d+\.\d*/)) { floatLiteral = true; } else if (stream.match(/^\.\d+/)) { floatLiteral = true; }
if (floatLiteral) { // Float literals may be "imaginary"
stream.eat(/J/i); return 'number'; } // Integers
var intLiteral = false; // Hex
if (stream.match(/^&H[0-9a-f]+/i)) { intLiteral = true; } // Octal
else if (stream.match(/^&O[0-7]+/i)) { intLiteral = true; } // Decimal
else if (stream.match(/^[1-9]\d*F?/)) { // Decimal literals may be "imaginary"
stream.eat(/J/i); // TODO - Can you have imaginary longs?
intLiteral = true; } // Zero by itself with no other piece of number.
else if (stream.match(/^0(?![\dx])/i)) { intLiteral = true; } if (intLiteral) { // Integer literals may be "long"
stream.eat(/L/i); return 'number'; } }
// Handle Strings
if (stream.match(stringPrefixes)) { state.tokenize = tokenStringFactory(stream.current()); return state.tokenize(stream, state); }
// Handle operators and Delimiters
if (stream.match(doubleOperators) || stream.match(singleOperators) || stream.match(wordOperators)) { return 'operator'; } if (stream.match(singleDelimiters)) { return null; }
if (stream.match(brackets)) { return "bracket"; }
if (stream.match(noIndentWords)) { state.doInCurrentLine = true;
return 'keyword'; }
if (stream.match(doOpening)) { indent(stream,state); state.doInCurrentLine = true;
return 'keyword'; } if (stream.match(opening)) { if (! state.doInCurrentLine) indent(stream,state); else state.doInCurrentLine = false;
return 'keyword'; } if (stream.match(middle)) { return 'keyword'; }
if (stream.match(doubleClosing)) { dedent(stream,state); dedent(stream,state);
return 'keyword'; } if (stream.match(closing)) { if (! state.doInCurrentLine) dedent(stream,state); else state.doInCurrentLine = false;
return 'keyword'; }
if (stream.match(keywords)) { return 'keyword'; }
if (stream.match(atoms)) { return 'atom'; }
if (stream.match(known)) { return 'variable-2'; }
if (stream.match(builtinFuncs)) { return 'builtin'; }
if (stream.match(builtinObjs)){ return 'variable-2'; }
if (stream.match(identifiers)) { return 'variable'; }
// Handle non-detected items
stream.next(); return ERRORCLASS; }
function tokenStringFactory(delimiter) { var singleline = delimiter.length == 1; var OUTCLASS = 'string';
return function(stream, state) { while (!stream.eol()) { stream.eatWhile(/[^'"]/); if (stream.match(delimiter)) { state.tokenize = tokenBase; return OUTCLASS; } else { stream.eat(/['"]/); } } if (singleline) { if (parserConf.singleLineStringErrors) { return ERRORCLASS; } else { state.tokenize = tokenBase; } } return OUTCLASS; }; }
function tokenLexer(stream, state) { var style = state.tokenize(stream, state); var current = stream.current();
// Handle '.' connected identifiers
if (current === '.') { style = state.tokenize(stream, state);
current = stream.current(); if (style && (style.substr(0, 8) === 'variable' || style==='builtin' || style==='keyword')){//|| knownWords.indexOf(current.substring(1)) > -1) {
if (style === 'builtin' || style === 'keyword') style='variable'; if (knownWords.indexOf(current.substr(1)) > -1) style='variable-2';
return style; } else { return ERRORCLASS; } }
return style; }
var external = { electricChars:"dDpPtTfFeE ", startState: function() { return { tokenize: tokenBase, lastToken: null, currentIndent: 0, nextLineIndent: 0, doInCurrentLine: false, ignoreKeyword: false
}; },
token: function(stream, state) { if (stream.sol()) { state.currentIndent += state.nextLineIndent; state.nextLineIndent = 0; state.doInCurrentLine = 0; } var style = tokenLexer(stream, state);
state.lastToken = {style:style, content: stream.current()};
if (style==='space') style=null;
return style; },
indent: function(state, textAfter) { var trueText = textAfter.replace(/^\s+|\s+$/g, '') ; if (trueText.match(closing) || trueText.match(doubleClosing) || trueText.match(middle)) return conf.indentUnit*(state.currentIndent-1); if(state.currentIndent < 0) return 0; return state.currentIndent * conf.indentUnit; }
}; return external; });
CodeMirror.defineMIME("text/vbscript", "vbscript");
});
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